21092762844

素因数分解:

$2^2\times 3^2\times {\mathrm{6857}}^1\times {\mathrm{85447}}^1$

素因数の和:92314

約数の個数: 36

約数和(自身を含む): 53326216944

約数和(自身を除く): 32233454100

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6857, 13714, 20571, 27428, 41142, 61713, 82284, 85447, 123426, 170894, 246852, 256341, 341788, 512682, 769023, 1025364, 1538046, 3076092, 585910079, 1171820158, 1757730237, 2343640316, 3515460474, 5273190711, 7030920948, 10546381422, 21092762844]

約数ペア:

[(1, 21092762844), (2, 10546381422), (3, 7030920948), (4, 5273190711), (6, 3515460474), (9, 2343640316), (12, 1757730237), (18, 1171820158), (36, 585910079), (6857, 3076092), (13714, 1538046), (20571, 1025364), (27428, 769023), (41142, 512682), (61713, 341788), (82284, 256341), (85447, 246852), (123426, 170894)]